Subject: Re: Mac II problems
To: Dave Medina <newtype@mnsinc.com>
From: Bill Studenmund <wrstuden@loki.stanford.edu>
List: port-mac68k
Date: 05/20/1996 14:22:41
> After installation... I run Booter 1.8.
> 
> The screen goes white ( no prob ).
> 
> The first line is an error. ( Hopefully, I got it all correct. )
> 
>    Kernal FPU Trap
>    trap type 16, code = 0, v = 0
>    caught exemption in ddb
>    db> unexpected trap; vector offset 0x0 from 0x739c0000.
> 
> This message just keeps repeating.
> 
> Here is what I've got:
> 
> Mac II
>  PMMU 68881
        ^^^^^ That's the FPU, not the MMU.

You need to make sure you also have an MMU, 68851, in the machine.
NetBSD won't run otherwise. :-(

>  Apple 8-bit video card (Toby), set to B/W
>  Asante Ethernet Card
>  8mb RAM
>  540mb Segate HD ( Apple ROMS )
>    250mb AU/X root
>    16mb AU/X swap
>    50mb AU/X usr
>    100mb MacOS
> 
> 32bit addressing
> Mode32 enabled
> 
> Any tips would be appreciated.

Everything else looks ok. If you have the MMU, make sure you have Auto Size
set for memory.

Take care,

Bill